Police are revealing more details about a woman who was found dead in Auckland's Gulf Harbour in March as they continue to try to identify her

Her remains were found by a fisherman.

Acting Detective Inspector Tim Williams says forensics show it's highly likely she's of Chinese descent - and in her early 30s to early 50s

She was of a very slight build - and she'd had her gallbladder removed.

Police say they've had 120 calls relating to the woman from a variety of countries.